dumber
基本解释
哑的（dumb的比较级）
愚蠢的
不能说话的
英文释义
s slow to learn or understand; lacking intellectual acuity
s temporarily incapable of speaking
s lacking the power of human speech
s unable to speak because of hereditary deafness
词形变化
上一个单词：dumbells
下一个单词：dumbest